A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets,washers & other seals
NSN 5920-00-113-2658
NSN 6105-00-063-7633
NSN 5999-01-100-0768
NSN 6320-00-925-0558
NSN 5905-01-184-1493
NSN 5990-01-326-2677
NSN 4140-01-139-5889
NSN 6240-01-119-9292
NSN 6240-01-564-5426
NSN 6110-01-278-1214
NSN 6130-01-034-2216
NSN 6145-00-382-6199